make formatting uniform, add imagePullPolicy:always to deluge, add end message to experiment runner script

k8s/deluge-pvc.yaml

@@ -3,6 +3,7 @@ kind: PersistentVolumeClaim
 metadata:
   name: deluge-pvc
   namespace: codex-benchmarks
+
 spec:
   accessModes:
     - ReadWriteMany

k8s/deluge-statefulset.yaml

@@ -5,7 +5,7 @@ metadata:
   namespace: codex-benchmarks
 
 spec:
-  replicas: 100
+  replicas: 10
   serviceName: deluge-service
   podManagementPolicy: Parallel
   selector:
@@ -21,6 +21,7 @@ spec:
       containers:
         - name: deluge
           image: codexstorage/deluge
+          imagePullPolicy: Always
           ports:
             - containerPort: 6890
           env:
@@ -34,7 +35,6 @@ spec:
               value: "6891,6892"
             - name: DELUGE_LOG_LEVEL
               value: "info"
-
           command: [ "/bin/bash", "--login", "-c" ]
           args:
             - |
@@ -50,7 +50,6 @@ spec:
               mkdir -p ${DELUGE_CONFIG_DIR}
               
               ${DELUGE_APP}/docker/bin/start.sh
-
           volumeMounts:
             - name: deluge-volume
               mountPath: /var/lib/deluge

k8s/run.sh

@@ -1,4 +1,6 @@
 #!/usr/bin/env bash
+#
+# Simple script for running benchmark experiments on a Kubernetes cluster.
 set -e
 
 function on_interrupt () {
@@ -31,3 +33,5 @@ if [ -z "${TESTRUNNER_POD}" ]; then
 fi
 
 kubectl logs -f "${TESTRUNNER_POD}" -n codex-benchmarks
+
+echo " * Test runner has finished."

k8s/tracker-deployment.yaml

@@ -5,15 +5,18 @@ metadata:
   namespace: codex-benchmarks
   labels:
     app: bittorrent-tracker
+
 spec:
   replicas: 1
   selector:
     matchLabels:
       app: bittorrent-tracker
+
   template:
     metadata:
       labels:
         app: bittorrent-tracker
+
     spec:
       containers:
       - name: tracker

k8s/tracker-service.yaml

@@ -5,6 +5,7 @@ metadata:
   namespace: codex-benchmarks
   labels:
     app: tracker
+
 spec:
   type: ClusterIP  # Change to NodePort or LoadBalancer if needed
   ports: